wp-parsely / src / Telemetry / Events / recommended-widget.php

recommended-widget.php in Parse.ly 3.19.1, at src/Telemetry/Events/recommended-widget.php

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1	<?php
2	/**
3	* Telemetry: Records events related to the Recommended Widget
4	*
5	* @package Parsely\Telemetry
6	* @since 3.12.0
7	*/
8
9	declare(strict_types=1);
10
11	namespace Parsely\Telemetry;
12
13	use WP_Widget;
14
15	/**
16	* This is determined by the value passed to the `WP_Widget` constructor.
17	*
18	* @see https://github.com/Parsely/wp-parsely/blob/e9f1b8cd1a94743e068681a8106176d23857992d/src/class-parsely-recommended-widget.php#L28
19	*/
20	const PARSELY_RECOMMENDED_WIDGET_BASE_ID = 'parsely_recommended_widget';
21
22	/**
23	* Records an event whenever a Recommended Widget instance gets deleted.
24	*
25	* @since 3.12.0
26	*
27	* @param string $widget_id ID of the widget marked for deletion.
28	* @param string $sidebar_id ID of the sidebar the widget was deleted from.
29	* @param string $id_base ID base for the widget.
30	* @param Telemetry_System $telemetry_system The Telemetry System to use.
31	*/
32	function record_widget_deleted(
33	string $widget_id,
34	string $sidebar_id,
35	string $id_base,
36	Telemetry_System $telemetry_system
37	): void {
38	if ( strtolower( PARSELY_RECOMMENDED_WIDGET_BASE_ID ) !== strtolower( $id_base ) ) {
39	return;
40	}
41
42	$telemetry_system->record_event(
43	'wpparsely_delete_widget',
44	array(
45	'id_base' => $id_base,
46	)
47	);
48	}
49
50	/**
51	* Records an event whenever a Recommended Widget instance gets updated.
52	*
53	* @since 3.12.0
54	*
55	* @param array<string, mixed>\|false $instance The current widget instance's settings.
56	* @param array<string, mixed>\|null $new_instance Array of new widget settings.
57	* @param array<string, mixed>\|null $old_instance Array of old widget settings.
58	* @param WP_Widget $widget_obj The current widget instance.
59	* @param Telemetry_System $telemetry_system The Telemetry System to use.
60	* @return array<string, mixed>\|false The updated widget settings.
61	*/
62	function record_widget_updated(
63	$instance,
64	?array $new_instance,
65	?array $old_instance,
66	WP_Widget $widget_obj,
67	Telemetry_System $telemetry_system
68	) {
69	if ( ! is_array( $instance ) ) {
70	return $instance;
71	}
72
73	$id_base = $widget_obj->id_base;
74	if ( PARSELY_RECOMMENDED_WIDGET_BASE_ID !== $id_base ) {
75	return $instance;
76	}
77
78	global $wp;
79
80	if (
81	isset( $wp->query_vars['rest_route'] ) &&
82	'/wp/v2/widget-types/parsely_recommended_widget/encode' === $wp->query_vars['rest_route']
83	) {
84	// This is an "encode" call to preview the widget in the admin.
85	// Track this event separately.
86	$telemetry_system->record_event(
87	'wpparsely_widget_prepublish_change',
88	compact( 'id_base' )
89	);
90	return $instance;
91	}
92
93	if ( null === $old_instance ) {
94	// If there is no old instance, all keys are updated. We have this
95	// shortcut so we don't have to do `array_keys` of null, thus raising a
96	// warning.
97	$updated_keys = array_keys( $instance );
98	} else {
99	$all_keys = array_unique(
100	array_merge( array_keys( $old_instance ), array_keys( $instance ) )
101	);
102
103	$updated_keys = array_reduce(
104	$all_keys,
105	function ( array $carry, string $key ) use ( $old_instance, $instance ) {
106	if (
107	isset( $old_instance[ $key ] ) === isset( $instance[ $key ] ) &&
108	wp_json_encode( $old_instance[ $key ] ) === wp_json_encode( $instance[ $key ] )
109	) {
110	return $carry;
111	}
112	$carry[] = $key;
113
114	return $carry;
115	},
116	array()
117	);
118	}
119
120	if ( 0 < count( $updated_keys ) ) {
121	$telemetry_system->record_event(
122	'wpparsely_widget_updated',
123	array(
124	'updated_keys' => $updated_keys,
125	'id_base' => $id_base,
126	)
127	);
128	}
129
130	return $instance;
131	}
132